PHOTOACTIVE COMPOUNDS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN FORMATION METHODS
To provide photoactive compounds, photoresist compositions including the same, and pattern formation methods.SOLUTION: There is provided a photoactive compound including an organic cation; and an anion represented by Formula (1): wherein X is an organic group; Y1 and Y2 are each independently a non-...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Japanese |
Published |
25.01.2024
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Subjects | |
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Abstract | To provide photoactive compounds, photoresist compositions including the same, and pattern formation methods.SOLUTION: There is provided a photoactive compound including an organic cation; and an anion represented by Formula (1): wherein X is an organic group; Y1 and Y2 are each independently a non-hydrogen substituent; Y1 and Y2 together form a ring; Z2 is hydrogen, halogen, C1-30 alkyl, C3-30 cycloalkyl, C3-30 heterocycloalkyl, C6-50 aryl, C7-50 arylalkyl, C7-50 alkylaryl, C6-50 aryloxy, C3-30 heteroaryl, C4-30 alkylheteroaryl, C4-30 heteroarylalkyl, or C3-30 heteroaryloxy; Z2 further comprises one or more divalent linking groups as part of its structure; Z2 and one of Y1 or Y2 together form a ring; X and Z2 together form a ring; and X and one of Y1 or Y2 together form a ring.SELECTED DRAWING: None
【課題】光活性化合物、それを含むフォトレジスト組成物及びパターン形成方法の提供。【解決手段】有機カチオンと、下記式(1)で表されるアニオンとを含む光活性化合物。JPEG2024012132000037.jpg30170(Xは有機基であり;Y1及びY2は、独立して、水素ではない置換基であり;Y1とY2は、一緒に環を形成し;Z2は、水素、ハロゲン、C1~30アルキル、C3~30シクロアルキル、C3~30ヘテロシクロアルキル、C6~50アリール、C7~50アリールアルキル、C7~50アルキルアリール、C6~50アリールオキシ、C3~30ヘテロアリール、C4~30アルキルヘテロアリール、C4~30ヘテロアリールアルキル、又はC3~30ヘテロアリールオキシであり;Z2は、その構造の一部として1つ以上の二価連結基を更に含み;Z2とY1又はY2のうちの一方は、一緒に環を形成し;XとZ2は、一緒に環を形成し;XとY1又はY2のうちの一方は、一緒に環を形成する)【選択図】なし |
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AbstractList | To provide photoactive compounds, photoresist compositions including the same, and pattern formation methods.SOLUTION: There is provided a photoactive compound including an organic cation; and an anion represented by Formula (1): wherein X is an organic group; Y1 and Y2 are each independently a non-hydrogen substituent; Y1 and Y2 together form a ring; Z2 is hydrogen, halogen, C1-30 alkyl, C3-30 cycloalkyl, C3-30 heterocycloalkyl, C6-50 aryl, C7-50 arylalkyl, C7-50 alkylaryl, C6-50 aryloxy, C3-30 heteroaryl, C4-30 alkylheteroaryl, C4-30 heteroarylalkyl, or C3-30 heteroaryloxy; Z2 further comprises one or more divalent linking groups as part of its structure; Z2 and one of Y1 or Y2 together form a ring; X and Z2 together form a ring; and X and one of Y1 or Y2 together form a ring.SELECTED DRAWING: None
【課題】光活性化合物、それを含むフォトレジスト組成物及びパターン形成方法の提供。【解決手段】有機カチオンと、下記式(1)で表されるアニオンとを含む光活性化合物。JPEG2024012132000037.jpg30170(Xは有機基であり;Y1及びY2は、独立して、水素ではない置換基であり;Y1とY2は、一緒に環を形成し;Z2は、水素、ハロゲン、C1~30アルキル、C3~30シクロアルキル、C3~30ヘテロシクロアルキル、C6~50アリール、C7~50アリールアルキル、C7~50アルキルアリール、C6~50アリールオキシ、C3~30ヘテロアリール、C4~30アルキルヘテロアリール、C4~30ヘテロアリールアルキル、又はC3~30ヘテロアリールオキシであり;Z2は、その構造の一部として1つ以上の二価連結基を更に含み;Z2とY1又はY2のうちの一方は、一緒に環を形成し;XとZ2は、一緒に環を形成し;XとY1又はY2のうちの一方は、一緒に環を形成する)【選択図】なし |
Author | EMAD AQAD JAMES F CAMERON PAUL J LABEAUME THOMAS MARANGONI CEN YINJIE LI MINGQI |
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Snippet | To provide photoactive compounds, photoresist compositions including the same, and pattern formation methods.SOLUTION: There is provided a photoactive compound... |
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SubjectTerms | APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY ELECTROGRAPHY HETEROCYCLIC COMPOUNDS HOLOGRAPHY MATERIALS THEREFOR METALLURGY ORGANIC CHEMISTRY ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS |
Title | PHOTOACTIVE COMPOUNDS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN FORMATION METHODS |
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